CN106608653A - Monodisperse spherical nanometer molybdenum disulfide and preparation method and application thereof - Google Patents
Monodisperse spherical nanometer molybdenum disulfide and preparation method and application thereof Download PDFInfo
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Abstract
The invention relates to the field of nanometer materials, and particularly provides a preparation method for monodisperse spherical nanometer molybdenum disulfide, the monodisperse spherical nanometer molybdenum disulfide prepared through the method and an application of the monodisperse spherical nanometer molybdenum disulfide prepared through the method. The preparation method for the monodisperse spherical nanometer molybdenum disulfide comprises the steps that inorganic molybdenum salt, organic additives, sulfur sources and water make contact and react with each other under the hydro-thermal synthesis condition; and a product obtained from the reaction is washed and dried. According to the preparation method, the used reacting materials are cheap, easy to obtain and not toxic, and a reacted solution is not toxic and easy to process; and the monodisperse spherical nanometer molybdenum disulfide prepared through the preparation method is high in purity and good in monodispersity.
Description
Technical field
The present invention relates to a kind of preparation method of the spherical nano molybdenum disulfide of single dispersing, be obtained by the method
The spherical nano molybdenum disulfide of single dispersing and the spherical nano molybdenum disulfide of single dispersing obtained by this method
Application in solaode, lithium ion battery, hydrodesulfurization and kollag.
Background technology
Energy crisis and the urgent difficult problem that environmental pollution is that mankind nowadays need to solve, therefore solar-electricity
The fields such as pond, lithium ion battery, photocatalytic degradation, desulfurization-hydrogenation become the focus of whole world concern.
Transition metal stratiform binary compound molybdenum bisuphide (MoS2) with good light, electricity, mechanics, catalysis
Etc. property；Particularly spherical nano molybdenum disulfide, more because its special structure and larger specific surface
Product makes which in solaode, lithium ion battery, photocatalytic degradation, desulfurization-hydrogenation, Aero-Space etc.
Field has broad application prospects.
At present, the main method for preparing spherical nano molybdenum disulfide includes hydro-thermal method (solvent-thermal method) and liquid
The phase sedimentation method.Both approaches reaction condition is relatively mild, workable.By to different material
Proportioning, reaction temperature, the control of the condition such as response time, the nanometer two of different-shape can be obtained
Molybdenum sulfide.But, both approaches common problem is：Reaction temperature is high, control needed for reaction
Factor processed is relatively more；In order to obtain the less molybdenum disulfide particles of particle diameter, the reactant for being used has one
Determine toxicity, easily to environmental concerns during large-scale production；And use relatively conventional sodium molybdate/molybdic acid
The molybdenum bisuphide product that the reactants such as ammonium, thiourea/thioacetamide are obtained under acid or alkaline conditions,
Particle diameter is often excessive, it is impossible to give full play to the characteristic of nano molybdenum disulfide.Additionally, hydro-thermal method (solvent thermal
Method) nano molybdenum disulfide for preparing often containing a certain amount of impurity, it is difficult to by its thorough removing, serious shadow
The performance of nano molybdenum disulfide is rung.
In sum, although prior art can be obtained spherical nano molybdenum disulfide, preparation technology
Complexity, the reactant for being used are toxic, and obtained spherical nano molybdenum disulfide dispersibility
Difference, containing a certain amount of impurity for being difficult and removing, has had a strong impact on the property of spherical nano molybdenum disulfide
Energy.
The content of the invention
Spherical nano molybdenum disulfide institute is prepared for prior art is had certain toxicity, is obtained using reactant
Spherical nano molybdenum disulfide bad dispersibility, the defect containing a certain amount of impurity, the present invention provides a kind of
The preparation method of the spherical nano molybdenum disulfide of new single dispersing and single dispersing obtained by this method is spherical receives
Rice molybdenum bisuphide.The spherical nano molybdenum disulfide purity of single dispersing obtained in method provided by the present invention
Height, monodispersity are good.
The present invention provides a kind of preparation method of the spherical nano molybdenum disulfide of single dispersing, and the method includes：
Under hydrothermal synthesizing condition, by inorganic molybdenum salt, organic additive, sulphur source and water haptoreaction, to anti-
Products therefrom is answered to carry out washing, be dried.
Present invention also offers the spherical nano molybdenum disulfide of one kind single dispersing by obtained in said method.
In addition, the invention provides the spherical nano molybdenum disulfide of the single dispersing by obtained in said method is too
Application in positive energy battery, lithium ion battery, hydrodesulfurization and kollag.
Compared with prior art, the method that the present invention is provided has the advantage that：
1st, method process is simple provided by the present invention, easy to operate；
2nd, method favorable reproducibility provided by the present invention；
3rd, the reactant used by method provided by the present invention is cheap and easy to get, nontoxic, molten after reaction
Liquid is nontoxic disposable；
4th, method reaction condition provided by the present invention is gentle, can carry out at a lower temperature；
5th, other are not contained using spherical nano molybdenum disulfide obtained in the method for providing of the invention miscellaneous
Matter, purity are high, and monodispersity is good.
Other features and advantages of the present invention will give specifically in subsequent specific embodiment part
It is bright.
Description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of description,
It is used for explaining the present invention together with detailed description below, but does not constitute the limit to the present invention
System.In the accompanying drawings：
Fig. 1 is the scanning electron microscope (SEM) photograph of spherical nano molybdenum disulfide obtained by embodiment 1, and amplification is
60K；
Fig. 2 is the scanning electron microscope (SEM) photograph of spherical nano molybdenum disulfide obtained by embodiment 1, and amplification is
15K；
Fig. 3 is the X ray diffracting spectrum of spherical nano molybdenum disulfide obtained by embodiment 1.
Specific embodiment
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that this place
The specific embodiment of description is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of preparation method of the spherical nano molybdenum disulfide of single dispersing, the method bag
Include：Under hydrothermal synthesizing condition, by inorganic molybdenum salt, organic additive, sulphur source and water haptoreaction,
Carry out washing, be dried to reacting products therefrom.
The present inventor is had found under hydrothermal synthesizing condition by studying, by inorganic molybdenum salt, organic
Additive, sulphur source and water haptoreaction, can be obtained that monodispersity is good, and the high single dispersing of purity is spherical
Nano molybdenum disulfide.Compared with prior art, the present invention is in the bar using reactant that is nontoxic, being easy to get
Under part, superior technique effect is achieved.
In the present invention, the list of spherical nano molybdenum disulfide obtained in the method using present invention offer
Good dispersion refers to that the method provided using the present invention not only effectively inhibits spherical nano molybdenum disulfide
The reunion of grain, and realize being uniformly distributed for spherical nano molybdenum disulfide particle diameter.
In the present invention inorganic molybdenum salt be molybdenum source, organic additive during the course of the reaction as dispersant,
Can play a part of to suppress nanoparticle agglomerates.
In the present invention, for the mode and suitable of inorganic molybdenum salt, organic additive, sulphur source and water contact
Sequence has no particular limits.
In accordance with the present invention it is preferred that, it is described that inorganic molybdenum salt, organic additive, sulphur source and water are contacted
The embodiment of reaction be inorganic molybdenum salt is mixed homogeneously with water after, sequentially add organic addition thereto
Agent and sulphur source, react under hydrothermal synthesizing condition.Organic adding is more beneficial for using this preferred mode
Plus agent plays the effect of dispersant, monodispersity preferably spherical nano molybdenum disulfide is obtained.
In accordance with the present invention it is preferred that, the sulphur source includes the sulfur that particle diameter is 20nm-20000nm, excellent
Selection of land, the particle diameter of the sulfur is 50nm-10000nm.Caused using the particle diameter of this preferred sulfur
Obtained spherical nano molybdenum disulfide single dispersing effect is more preferable.
With the method for the invention it is preferred to the gross weight meter of sulphur source, the content of sulfur is 60 weight %
More than, preferably 80-100 weight %.
In accordance with the present invention it is preferred that, the organic additive is 1 with the volume ratio of water:(1-15) it is, excellent
Elect 1 as:(1-9).Using this preferred ratio, monodispersity preferably spherical nanometer can be obtained
Molybdenum bisuphide.
In accordance with the present invention it is preferred that, one or more in Organic Alcohol of the organic additive.
The Organic Alcohol is preferably polyhydric alcohol more than binary, still more preferably for carbon number 2-6's
One or more in polyhydric alcohol more than binary, such as ethylene glycol, glycerol and butanediol, it is especially excellent
Elect ethylene glycol as.
In accordance with the present invention it is preferred that, the inorganic molybdenum salt is 1 with the mass ratio of water：(100-300),
Preferably 1：(100-190).
In the present invention, the inorganic molybdenum salt can be molybdenum salt can also be molybdate.
In accordance with the present invention it is preferred that, the inorganic molybdenum salt is selected from sodium molybdate and/or ammonium molybdate.
In accordance with the present invention it is preferred that, the sulphur source is 1 with the mass ratio of water：(150-700), preferably
For 1：(200-450).
Compared to the prior art, the present invention provide method using reactant it is nontoxic, be easy to get, and
Bronsted lowry acids and bases bronsted lowry need not be added during Hydrothermal Synthesiss.Whole course of reaction process is simple, and will not
There is impurity to produce, it is ensured that the purity of product.
In accordance with the present invention it is preferred that, the hydrothermal synthesizing condition includes：Institute is carried out in confined conditions
State haptoreaction, it is preferable that the haptoreaction is carried out in high-pressure hydrothermal reaction kettle.
In the present invention, it is preferred to, polytetrafluoroethyl-ne of the haptoreaction in high-pressure hydrothermal reaction kettle
Carry out in alkene liner, when politef can avoid reaction, in high-pressure hydrothermal reaction kettle, metal ion is joined
Pollution is produced with reaction, while politef can also play a part of sealing.
, according to the invention it is preferred to reaction temperature is 160-240 DEG C, more preferably 160-200 DEG C.
, according to the invention it is preferred to the response time is 16-27h.
In the present invention, 5 DEG C are preferably no greater than from room temperature to the heating rate of the reaction temperature
/ min, more preferably 2-4 DEG C/min.
In the present invention, it is preferred to the response time does not include the heating-up time.
In accordance with the present invention it is preferred that, after the completion of hydro-thermal reaction, after being cooled to room temperature, reaction is obtained
Product washed.
The washing is this area conventional laundry process, and inorganic solvent and organic solvent can be adopted to replace
Eccentric cleaning, removes the organic and inorganic raw material of remnants in product.
The inorganic solvent can adopt ionized water or clear water, the organic solvent adopt anhydrous second
Alcohol.
In the present invention, the drying is had no particular limits, can is commonly used in the art any
Drying meanss, can spontaneously dry and obtain the spherical nanometer titanium dioxide molybdenum of single dispersing, it is also possible at 40-60 DEG C
It is dried under vacuum, is preferably dried under vacuum.It is more beneficial for using this optimal way
To the spherical nano molybdenum disulfide of single dispersing.
The invention provides the spherical nano molybdenum disulfide of the single dispersing by obtained in above-mentioned preparation method.
Present invention also offers the spherical nano molybdenum disulfide of above-mentioned single dispersing is in solaode, lithium ion
Application in battery, hydrodesulfurization and kollag.
The spherical nano molybdenum disulfide monodispersity that the present invention is provided is good, and purity is high, used raw material without
Poison, be easy to get, preparation process is simple, can be widely applied to solaode, lithium ion battery, plus
The technical field such as hydrogen desulfurization and kollag.
The implementation process and produced beneficial effect of the present invention are described in detail below by way of specific embodiment
Really, it is intended to help reader to more clearly understand that the spirit of the present invention is located, but can not be to this
Bright practical range constitutes any restriction.
In following examples and comparative example, stereoscan photograph adopts Hitachi SU8020 type scanning electron microscopies
Mirror is obtained, and X ray diffracting spectrum is obtained using Holland PANalytical company PANalytical.
Embodiment 1
(1) weigh the high-pressure hydrothermal reaction kettle polytetrafluoroethyllining lining that 0.42g sodium molybdate is placed in 100mL
In, and add the deionized water of 60mL, stir；
(2) add ethylene glycol in step (1) resulting solution, stir, ethylene glycol addition makes
, ethylene glycol is 1 with the volume ratio of step (1) deionized water:1；
(3) add Cosan of the 0.16g particle diameters for 50nm in step (2) resulting solution, stir
Uniformly；
(4) high-pressure hydrothermal reaction kettle is placed in electric heating constant-temperature blowing drying box, reaction raw materials enter water-filling
Thermal synthesis is reacted, and reaction temperature is 160 DEG C, and heating rate is 3 DEG C/min, and the response time is 27h；
(5) after reaction terminates, after step (4) resulting solution natural cooling, using deionized water and
Dehydrated alcohol is to the solution alternately washing 3 times；
(6) product for obtaining step (5) is dried 6h for 40 DEG C under vacuum, obtains single dispersing
Spherical nano molybdenum disulfide.
Amplification sweeping for 60K of the Fig. 1 for the spherical nano molybdenum disulfide of single dispersing obtained in the present embodiment
Electron microscope is retouched, Fig. 2 for the amplification of the spherical nano molybdenum disulfide of single dispersing obtained in the present embodiment is
The scanning electron microscope (SEM) photograph of 15K, can see a large amount of homogeneous spherical nanometer curing from Fig. 1 and Fig. 2
Molybdenum, and spherical nano molybdenum disulfide is evenly distributed, spherical nano molybdenum disulfide tool prepared by the present invention
There is preferable monodispersity.Fig. 3 is penetrated for the X of the spherical nano molybdenum disulfide of single dispersing obtained in the present embodiment
Ray diffraction diagram is composed, from figure 3, it can be seen that using two sulfur of spherical nanometer obtained in the method for providing of the invention
Changing molybdenum does not have the diffraction maximum of other impurities, it was demonstrated that using spherical nanometer obtained in the method that the present invention is provided
Molybdenum bisuphide purity is high.
Embodiment 2
(1) weigh the high-pressure hydrothermal reaction kettle polytetrafluoroethyllining lining that 0.56g sodium molybdate is placed in 100mL
In, and add the deionized water of 60mL, stir；
(2) add ethylene glycol in step (1) resulting solution, stir, ethylene glycol addition makes
, ethylene glycol is 1 with the volume ratio of step (1) deionized water:5；
(3) add Cosan of the 0.30g particle diameters for 500nm in step (2) resulting solution, stir
Uniformly；
(4) high-pressure hydrothermal reaction kettle is placed in electric heating constant-temperature blowing drying box, reaction raw materials enter water-filling
Thermal synthesis is reacted, and reaction temperature is 180 DEG C, and heating rate is 2 DEG C/min, and the response time is 24h；
(5) after reaction terminates, after step (4) resulting solution natural cooling, using deionized water and
Dehydrated alcohol is to the solution alternately washing 3 times；
(6) product for obtaining step (5) is dried 8h for 50 DEG C under vacuum, obtains single dispersing
Spherical nano molybdenum disulfide.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is obtained with embodiment 1
Spherical nano molybdenum disulfide it is suitable.
Embodiment 3
(1) weigh the high-pressure hydrothermal reaction kettle polytetrafluoroethyllining lining that 0.32g ammonium molybdates are placed in 100mL
In, and add the deionized water of 60mL, stir；
(2) add ethylene glycol in step (1) resulting solution, stir, ethylene glycol addition makes
, ethylene glycol is 1 with the volume ratio of step (1) deionized water:9；
(3) add Cosan of the 0.14g particle diameters for 10000nm in step (2) resulting solution, stir
Mix uniform；
(4) high-pressure hydrothermal reaction kettle is placed in electric heating constant-temperature blowing drying box, reaction raw materials enter water-filling
Thermal synthesis is reacted, and reaction temperature is 200 DEG C, and heating rate is 4 DEG C/min, and the response time is 16h；
(5) after reaction terminates, after step (4) resulting solution natural cooling, using deionized water and
Dehydrated alcohol is to the solution alternately washing 3 times；
(6) product for obtaining step (5) is dried 7h for 60 DEG C under vacuum, obtains single dispersing
Spherical nano molybdenum disulfide.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is obtained with embodiment 1
Spherical nano molybdenum disulfide it is suitable.
Embodiment 4
According to the method for embodiment 3, except for the difference that ammonium molybdate, Cosan, ethylene glycol and one step of water are mixed
Close, specially：
(1) by 0.32g ammonium molybdates, 0.14g particle diameters be the Cosan of 10000nm, 6.7mL ethylene glycol
Mix in 100mL high-pressure hydrothermal reaction kettle polytetrafluoroethyllining linings with 60mL deionized waters, stirring is equal
It is even；
(2) high-pressure hydrothermal reaction kettle is placed in electric heating constant-temperature blowing drying box, reaction raw materials enter water-filling
Thermal synthesis is reacted, and reaction temperature is 200 DEG C, and heating rate is 4 DEG C/min, and the response time is 16h；
(3) after reaction terminates, after step (2) resulting solution natural cooling, using deionized water and
Dehydrated alcohol is to the solution alternately washing 3 times；
(4) product for obtaining step (3) is dried 7h for 60 DEG C under vacuum, obtains single dispersing
Spherical nano molybdenum disulfide.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is slightly worse than embodiment 1 and makes
The spherical nano molybdenum disulfide for obtaining.
Embodiment 5
According to the method for embodiment 1, except for the difference that, the particle diameter of the sulfur for using is 20000nm, is obtained
The spherical nano molybdenum disulfide of single dispersing.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is worse than embodiment 1 and is obtained
Spherical nano molybdenum disulfide.
Embodiment 6
According to the method for embodiment 1, except for the difference that, step (2) ethylene glycol and step (1) institute
The volume ratio for stating deionized water is 1:15, obtain the spherical nano molybdenum disulfide of single dispersing.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is worse than embodiment 1 and is obtained
Spherical nano molybdenum disulfide.
Embodiment 7
According to the method for embodiment 1, except for the difference that, the organic additive for being used (uses fourth for butanediol
Glycol replaces ethylene glycol), obtain the spherical nano molybdenum disulfide of single dispersing.
The monodispersity and purity of spherical nano molybdenum disulfide obtained in the present embodiment is worse than embodiment 1 and is obtained
Spherical nano molybdenum disulfide.
In above-described embodiment, the monodispersity and purity of obtained spherical nano molybdenum disulfide is superior to existing
The spherical nano molybdenum disulfide provided by technology.The reactant that the method that the present invention is provided is used is inexpensively easy
, it is nontoxic, after reaction, solution is nontoxic disposable, and obtained spherical nano molybdenum disulfide does not contain other
Impurity, purity is high and monodispersity is good.The above results fully show, method provided by the present invention
With the superiority that existing additive method is incomparable.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited to above-mentioned
Detail in embodiment, in the range of the technology design of the present invention, can be to the skill of the present invention
Art scheme carries out various simple variants, and these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique described in above-mentioned specific embodiment is special
Levy, in the case of reconcilable, can be combined by any suitable means.In order to avoid not
Necessary repetition, the present invention are no longer separately illustrated to various possible compound modes.
Additionally, combination in any between a variety of embodiments of the present invention, can also be carried out, as long as its
Without prejudice to the thought of the present invention, which should equally be considered as content disclosed in this invention.
Claims (11)
1. a kind of preparation method of the spherical nano molybdenum disulfide of single dispersing, it is characterised in that the method bag
Include：It is under hydrothermal synthesizing condition, by inorganic molybdenum salt, organic additive, sulphur source and water haptoreaction, right
Reaction products therefrom is carried out washing, is dried.
2. method according to claim 1, wherein, the sulphur source includes that particle diameter is
The sulfur of 20nm-20000nm, the particle diameter of the sulfur are preferably 50nm-10000nm, with the total of sulphur source
Weight meter, the content of sulfur is 80-100 weight %.
3. method according to claim 1 and 2, wherein, the body of the organic additive and water
Product is than being 1:(1-15), preferably 1:(1-9).
4. the method according to any one in claim 1-3, wherein, the organic additive
Selected from Organic Alcohol.
5. method according to claim 4, wherein, the organic additive selected from ethylene glycol,
One or more in glycerol and butanediol, preferably ethylene glycol.
6. the method according to any one in claim 1-5, wherein, the inorganic molybdenum salt with
The mass ratio of water is 1：(100-300), preferably 1：(100-190), the inorganic molybdenum salt is selected from
Sodium molybdate and/or ammonium molybdate.
7. the method according to any one in claim 1-6, wherein, the sulphur source and water
Mass ratio is 1：(150-700), preferably 1：(200-450).
8. the method according to any one in claim 1-7, wherein, the Hydrothermal Synthesiss bar
Part includes：The haptoreaction is carried out in confined conditions, and reaction temperature is 160-240 DEG C, preferably
160-200 DEG C, the response time is 16-27h；And from room temperature to the heating rate of the reaction temperature
No more than 5 DEG C/min, preferably 2-4 DEG C/min, the response time does not include the heating-up time.
9. the method according to any one in claim 1-8, wherein, the washing is employing
Inorganic solvent and the cleaning of organic solvent alternating centrifugal.
10. spherical two sulfur of nanometer of single dispersing obtained in the method by described in any one in claim 1-9
Change molybdenum.
The spherical nano molybdenum disulfide of single dispersing described in 11. claim 10 solaode, lithium from
Application in sub- battery, hydrodesulfurization and kollag.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314084A (en) * | 2018-02-09 | 2018-07-24 | 西北工业大学 | A kind of preparation method of metal phase molybdenum disulfide nano ball |
| CN113649249A (en) * | 2021-09-02 | 2021-11-16 | 西安交通大学 | Nano molybdenum disulfide-based thin film and preparation method thereof |
| CN114149028A (en) * | 2021-11-15 | 2022-03-08 | 大连理工大学 | Method for doping molybdenum disulfide with oxygen induced by ethylene glycol and application of method in lithium-sulfur battery |
| CN117101598A (en) * | 2023-10-24 | 2023-11-24 | 南昌航空大学 | Preparation method of molybdenum-based adsorption material, and product and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851006A (en) * | 2010-06-08 | 2010-10-06 | 南开大学 | Method for preparing MoS2 microspheres by solvent hot method |
| CN104030360A (en) * | 2014-07-03 | 2014-09-10 | 中国科学院上海硅酸盐研究所 | Controllable synthesis and synchronous surface modifying method of MoS2 nanosheet |
| CN104692464A (en) * | 2015-03-06 | 2015-06-10 | 济宁利特纳米技术有限责任公司 | Preparation of molybdenum disulfide quantum dots and application of molybdenum disulfide quantum dots in finished lubricant additive |
-
2015
- 2015-10-29 CN CN201510717505.4A patent/CN106608653B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851006A (en) * | 2010-06-08 | 2010-10-06 | 南开大学 | Method for preparing MoS2 microspheres by solvent hot method |
| CN104030360A (en) * | 2014-07-03 | 2014-09-10 | 中国科学院上海硅酸盐研究所 | Controllable synthesis and synchronous surface modifying method of MoS2 nanosheet |
| CN104692464A (en) * | 2015-03-06 | 2015-06-10 | 济宁利特纳米技术有限责任公司 | Preparation of molybdenum disulfide quantum dots and application of molybdenum disulfide quantum dots in finished lubricant additive |
Non-Patent Citations (2)
| Title |
|---|
| 王海斗等: "《微纳米硫系固体润滑》", 28 February 2009, 科学出版社 * |
| 骆浩: ""MoS2及其夹层化合物的制备与性能研究"", 《中国优秀硕士学位论文全文数据库（电子期刊）工程科技I辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314084A (en) * | 2018-02-09 | 2018-07-24 | 西北工业大学 | A kind of preparation method of metal phase molybdenum disulfide nano ball |
| CN108314084B (en) * | 2018-02-09 | 2019-12-20 | 西北工业大学 | Preparation method of metal phase molybdenum disulfide nanospheres |
| CN113649249A (en) * | 2021-09-02 | 2021-11-16 | 西安交通大学 | Nano molybdenum disulfide-based thin film and preparation method thereof |
| CN114149028A (en) * | 2021-11-15 | 2022-03-08 | 大连理工大学 | Method for doping molybdenum disulfide with oxygen induced by ethylene glycol and application of method in lithium-sulfur battery |
| CN117101598A (en) * | 2023-10-24 | 2023-11-24 | 南昌航空大学 | Preparation method of molybdenum-based adsorption material, and product and application thereof |
| CN117101598B (en) * | 2023-10-24 | 2024-03-15 | 南昌航空大学 | Preparation method of molybdenum-based adsorption material, and product and application thereof |
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